cbfb099a40
Test: make RunSettingsRoboTests -j40 Change-Id: I6715062d8addadda441e32809db1af55f15e3a90
98 lines
3.5 KiB
Java
98 lines
3.5 KiB
Java
/*
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* Copyright (C) 2017 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.android.settings.display;
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import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE;
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import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_AUTOMATIC;
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import static android.provider.Settings.System.SCREEN_BRIGHTNESS_MODE_MANUAL;
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import static com.google.common.truth.Truth.assertThat;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.provider.Settings;
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import com.android.settings.TestConfig;
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import com.android.settings.testutils.SettingsRobolectricTestRunner;
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import org.junit.Before;
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import org.junit.Test;
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import org.junit.runner.RunWith;
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import org.mockito.Answers;
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import org.mockito.Mock;
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import org.mockito.MockitoAnnotations;
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import org.robolectric.annotation.Config;
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@RunWith(SettingsRobolectricTestRunner.class)
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@Config(manifest = TestConfig.MANIFEST_PATH, sdk = TestConfig.SDK_VERSION)
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public class AutoBrightnessPreferenceControllerTest {
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@Mock(answer = Answers.RETURNS_DEEP_STUBS)
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private Context mContext;
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private AutoBrightnessPreferenceController mController;
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private final String PREFERENCE_KEY = "auto_brightness";
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@Before
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public void setUp() {
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MockitoAnnotations.initMocks(this);
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mController = new AutoBrightnessPreferenceController(mContext, PREFERENCE_KEY);
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}
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@Test
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public void testOnPreferenceChange_TurnOnAuto_ReturnAuto() {
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mController.onPreferenceChange(null, true);
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final int mode = Settings.System.getInt(mContext.getContentResolver(),
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SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_MANUAL);
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assertThat(mode).isEqualTo(SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
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}
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@Test
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public void testOnPreferenceChange_TurnOffAuto_ReturnManual() {
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mController.onPreferenceChange(null, false);
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final int mode = Settings.System.getInt(mContext.getContentResolver(),
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SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
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assertThat(mode).isEqualTo(SCREEN_BRIGHTNESS_MODE_MANUAL);
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}
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@Test
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public void testSetValue_updatesCorrectly() {
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boolean newValue = true;
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ContentResolver resolver = mContext.getContentResolver();
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Settings.System.putInt(resolver, SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_MANUAL);
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mController.setChecked(newValue);
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boolean updatedValue = Settings.System.getInt(resolver, SCREEN_BRIGHTNESS_MODE, -1)
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!= SCREEN_BRIGHTNESS_MODE_MANUAL;
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assertThat(updatedValue).isEqualTo(newValue);
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}
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@Test
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public void testGetValue_correctValueReturned() {
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ContentResolver resolver = mContext.getContentResolver();
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Settings.System.putInt(resolver, SCREEN_BRIGHTNESS_MODE, SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
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int newValue = mController.isChecked() ?
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SCREEN_BRIGHTNESS_MODE_AUTOMATIC
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: SCREEN_BRIGHTNESS_MODE_MANUAL;
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assertThat(newValue).isEqualTo(SCREEN_BRIGHTNESS_MODE_AUTOMATIC);
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}
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}
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